股东回报能力的历史变化
| 年份 | 净资产收益率（ROE） |
|---|---|
| 2025 | 6.03 |
| 2024 | 7.21 |
| 2023 | 6.55 |
| 2022 | 6.14 |
| 2021 | 4.98 |
| 2020 | 2.95 |
| 2019 | 4.37 |
| 2018 | 4.79 |
| 2017 | 4.84 |
| 2016 | 4.32 |
| 2015 | 4.79 |
| 2014 | 5.47 |
| 2013 | 9.9 |
| 2012 | 7.18 |
| 2011 | 15.91 |
| 2010 | 12.54 |
| 2009 | 15.98 |
| 2008 | 9.62 |
| 2007 | 10.4 |
| 2006 | -25.03 |
| 2005 | -28.87 |
| 2004 | 7.12 |
| 2003 | 9.27 |
| 2002 | 7.64 |
| 2001 | 10.72 |
| 2000 | 13.14 |
| 1999 | 18.62 |
| 1998 | 30.38 |